| Name | Odaiba Marine Park |
|---|---|
| Place | Minato, Tokyo |
| Coordinates | 35.631174, 139.776455 (Definitely here) |
| Games | 2020 Summer Olympics |
| Sports | Marathon Swimming / Triathlon |
| Games Capacity | 5500 |
| Type | outdoor venue |
| Games | Sport | Event | Held |
|---|---|---|---|
| 2020 Summer Olympics | Marathon Swimming | 10 kilometres Open Water, Women | 4 August 2021 |
| 2020 Summer Olympics | Marathon Swimming | 10 kilometres Open Water, Men | 5 August 2021 |
| 2020 Summer Olympics | Triathlon | Olympic Distance, Men | 26 July 2021 |
| 2020 Summer Olympics | Triathlon | Olympic Distance, Women | 27 July 2021 |
| 2020 Summer Olympics | Triathlon | Relay, Mixed | 31 July 2021 |